remcos | ef8ec5181ab4cf85a5c4867089594f40900eaafb514496905eb86314c460178e

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 16:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ef8ec5181ab4cf85a5c4867089594f40900eaafb514496905eb86314c460178e.exe
Size

528KB
MD5

a2d03c5333bfecca62720cd6ee3a4dc4
SHA1

ce4c380f2748f375904c17b38d4f93e294fef4f6
SHA256

ef8ec5181ab4cf85a5c4867089594f40900eaafb514496905eb86314c460178e
SHA512

5c9db8bb415da332c0adc24519ae0410a65aba932de15a682ce57efbc61b8b7d7e5e3548164909a5da5bc6966c351528626655fdbb7c21f3b4fd1974406ae04c
SSDEEP

6144:1oO3gcLssxNY5nm9zzeuQMdKNuCsXVkm4MrVGFlujcbDxnrTtF0xyOOOtwFt4rmk:1oQYsM5nm9nR81sFkTXwjcBrAbOOteQ

Score

10^/10

remcos elvis discovery rat

Malware Config

Extracted

Family

remcos

Botnet

elvis

107.173.4.16:2560

Attributes

audio_folder
MicRecords
audio_path
ApplicationPath
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-GJDISH
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ef8ec5181ab4cf85a5c4867089594f40900eaafb514496905eb86314c460178e.exe

C:\Users\Admin\AppData\Local\Temp\ef8ec5181ab4cf85a5c4867089594f40900eaafb514496905eb86314c460178e.exe
"C:\Users\Admin\AppData\Local\Temp\ef8ec5181ab4cf85a5c4867089594f40900eaafb514496905eb86314c460178e.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/848-0-0x0000000000220000-0x0000000000267000-memory.dmp

Filesize
284KB

Download
memory/848-1-0x0000000000270000-0x00000000002EA000-memory.dmp

Filesize
488KB

Download
memory/848-2-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/848-3-0x0000000000220000-0x0000000000267000-memory.dmp

Filesize
284KB

Download
memory/848-4-0x0000000000270000-0x00000000002EA000-memory.dmp

Filesize
488KB

Download
memory/848-5-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-6-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/848-7-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-8-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-9-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-10-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-11-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-12-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-13-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-14-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-15-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-16-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-17-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-18-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/848-19-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download